package Test.demo2;

public class Computer {
    private String cpu;//cpu
    private String memory;//内存
    public String screen;//屏幕
    String brand;//品牌

    public Computer(String cpu, String memory, String screen, String brand) {
        this.cpu = cpu;
        this.memory = memory;
        this.screen = screen;
        this.brand = brand;
    }
}
